HP EliteBook 8740W Spezifikationen PDF herunterladen (Seite 104)

Remove the modem module cable:

1. Disconnect the modem module cable (1) from the modem module.

2. Release the modem module cable from the clips (2) and routing channel built into the base

enclosure.

3. Release the RJ-11 jack (3) from the clip built into the base enclosure.

4. Remove the modem module cable.

Reverse this procedure to install the modem module and the modem module cable.

USB board

Description Spare part number

USB board 597572-001

Before removing the USB board, follow these steps:

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn

the computer on, and then shut it down through the operating system.

2. Disconnect all external devices connected to the computer.

3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet

and then unplugging the AC adapter from the computer.

4. Remove the battery (see

Battery on page 47), and then remove the following components:

a. Optical drive (see

Optical drive on page 54) or secondary hard drive (see Secondary hard

drive on page 55)

b. Keyboard (see

Keyboard on page 63)

c. Switch cover (see

Switch cover on page 67)

96 Chapter 4 Removal and replacement procedures

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HP EliteBook 8740W Spezifikationen Seite 104